- 相关词组
- photoelectric electron multiplier tube光电电子倍增管
- photoelectric sensor光电探测器;
- swept frequency reflectometer扫频反射计
- surface photoelectric effect表面光电效应
- photoelectric torquemeter光电测扭仪
- photoelectric transformator光电变换器
- photoelectric switch光电开关;
- vectorial photoelectric effect矢量光电效应
- photoelectric conversion material光电转换材料
- photoelectric recorder光电记录器
- photoelectric examination of dust sampler光电测尘仪;
- time domain reflectometer时域反射仪
- tuned reflectometer调配反射计
- photoelectric work function光电功函数
- photoelectric transformer光电变换器
- photoelectric traverse光电导线
- photoelectric yarn regularity tester光电式纱线均匀度检验仪
- time-domain reflectometer时域反射仪
- photoelectric technology光电技术
- photoelectric encoder光电译码器;
- 今日热词
- 热门搜索
- weave v.编，织;编造;迂回行进;n.编法，织法;
- but conj.但是;而是;除了;只因为;prep.除…以外;
- abrupt adj.突然的，意外的;无理的，唐突的;不连贯的;陡峭的;
- so-so adj.一般的；普通的；中等的；不好也不差的;
- foresee vt.预知，预见;有先见之明;
- participate v.参与，参加;
- 欧联杯 Europa League
- away adv.离开，远离;在远处;消失;adj.不在的;遥远的;客场比赛;
- give it a go 试一试
- zero n.零;零度/点;v.将…调到零;
- religion n.宗教;支配自己生活的大事;教派;心爱的事物;
- operation n.活动;企业;手术;使用;运算;运行;军事行动;
